What is considered good traffic for a parked domain? Is 100 unique visitors a month good or 1000 UV OK? Also when the domain is parked at Sedo, how do you distinguish between visitors and bots?
I don't understand your question. It is not possible to say e.g. 100 UV is a bad traffik, but 1000 is a cool traf! It depends on many factors: on the cost of your domain (if u bought a domain for $10, 5-10 UV per month would be cool); on the quality of your traffic (what type of visitors, etc...).
Thanks for your replies I am talking about domains registered at reg fee, usually less than 6.5 dollars. Is a domain valued at multiple of traffic or earnings? I am getting a very low CTR, maybe they are not optimised.
It depends on quality of traffic, not quantity.. For example, if you register an expired domain which was previously autosurf site then you will only get bots and untargeted traffic but if you register a domain which was very informative blog before expiration will get highly targeted traffic.
How do you know whether the site is getting quality traffic. If the ads displayed are not related to the earlier content, you may get low CTR